HDR (high dynamic range) on a 2026 TV is no longer one feature. It is a layered standard with a static baseline (HDR10) plus two competing dynamic-metadata formats (Dolby Vision and HDR10+) and a smaller broadcast variant (HLG). The decision matters because the format the content is mastered in, the format your TV supports, and the format your streaming app delivers must all line up. When they do not, you fall back to baseline HDR10 (still much better than SDR) but lose the per-scene tone mapping that the dynamic formats provide. This guide walks through what Dolby Vision and HDR10+ actually do, which devices and services support each, and which one will show up most often on the content you watch.
What dynamic metadata actually does
Static HDR (HDR10) ships one set of brightness instructions with the film. The maximum brightness for the entire movie is fixed at mastering time, and the TV tone-maps every scene against that one number. A film mastered at 4,000 nits peak shown on a 1,500-nit TV gets compressed across the whole runtime, even though only a few sun-glare shots actually used the 4,000-nit headroom.
Dynamic metadata (Dolby Vision, HDR10+) ships per-scene or per-frame instructions. The colorist tags the dark cathedral scene differently from the bright daylight scene, and the TV tone-maps each one against its own ceiling. The result on a mid-brightness TV (1,000 to 1,500 nits) is visibly better preservation of highlight detail in bright scenes and shadow detail in dark scenes.
On a flagship TV that already exceeds the film’s mastered brightness (a 4,000-nit Mini-LED watching a 1,000-nit Dolby Vision master), dynamic metadata adds less because no tone mapping is needed. The format matters most on mid-range hardware, which is most hardware.
How Dolby Vision is structured
Dolby Vision is a licensed format owned by Dolby Laboratories. Studios pay a per-title license to author Dolby Vision masters, and TV makers pay a per-set license to play them back. In exchange, Dolby provides a 12-bit color pipeline, a reference tone-mapping algorithm, and a certification program that produces a consistent result across compliant displays.
Key technical attributes:
- 12-bit color depth (4,096 shades per channel)
- Up to 10,000 nits theoretical peak brightness
- Dynamic metadata at the scene level and (in Dolby Vision IQ) at the ambient-light level
- Studio mastering tools widely deployed (most Hollywood post houses since 2017)
Dolby Vision IQ is the room-aware variant that uses the TV’s ambient light sensor to adjust brightness and gamma against your actual lighting conditions. It is supported by most LG, Sony, TCL, Panasonic, Hisense, and Vizio TVs.
How HDR10+ is structured
HDR10+ is an open, royalty-free format developed jointly by Samsung, Amazon, and 20th Century (now part of Disney). The technical promise is similar: dynamic per-scene metadata layered on the HDR10 baseline.
Key technical attributes:
- 10-bit color depth (1,024 shades per channel)
- Up to 10,000 nits theoretical peak brightness
- Dynamic metadata at the scene level
- No per-set or per-title license fees
The lower bit depth than Dolby Vision is the most-cited spec gap, but 10-bit is the actual bit depth of most consumer TV panels in 2026, so the difference is mostly theoretical until the panels themselves move to 12-bit.
HDR10+ Adaptive (Samsung’s extension) adds ambient-light awareness similar to Dolby Vision IQ. HDR10+ Gaming is the lower-latency variant for game consoles, supported by Xbox Series X and Series S but not by PS5.
The platform politics, why both formats exist
The fork exists because Samsung refused to pay Dolby’s licensing fees. Samsung built HDR10+ with Amazon and Fox specifically to compete with Dolby Vision on a royalty-free basis. The result is two formats with overlapping technical goals and almost no overlap in industry backing:
| Backs Dolby Vision | Backs HDR10+ |
|---|---|
| LG (TVs and content) | Samsung (TVs and Tizen apps) |
| Sony (TVs and PlayStation streaming apps) | Amazon Prime Video |
| TCL, Hisense, Vizio, Panasonic (TVs) | Hisense (also supports DV) |
| Netflix (streaming) | Apple TV Plus (subset of titles) |
| Disney Plus, Max, Apple TV Plus | Paramount Plus, Hulu |
| Xbox Series X (gaming) | Xbox Series X (gaming) |
| UHD Blu-ray (most catalog titles) | UHD Blu-ray (Fox, Warner subset) |
The single biggest content delta is Disney Plus and Max, which are Dolby Vision exclusive. The single biggest hardware exclusion is Samsung, which is HDR10+ exclusive on the TV side.
What you actually watch in each format
Catalog reality on the major streamers in 2026:
- Netflix: Dolby Vision dominant. HDR10+ available on a smaller catalog. New original productions are Dolby Vision.
- Disney Plus: Dolby Vision only (no HDR10+).
- Max: Dolby Vision only.
- Apple TV Plus: Dolby Vision dominant, growing HDR10+ catalog.
- Amazon Prime Video: HDR10+ dominant on Amazon Originals, Dolby Vision on licensed studio content.
- Paramount Plus, Hulu: Mixed, mostly HDR10 with some dynamic-format content.
- YouTube: HDR10 mostly, some Dolby Vision on supported channels.
UHD Blu-ray: Dolby Vision on most major-studio releases. HDR10+ on Fox, Warner subset, and a handful of indie titles.
Gaming: HDR10 dominant. Dolby Vision Gaming on Xbox Series X for a few hundred titles. HDR10+ Gaming on the same console for fewer titles. PS5 stays with HDR10 for gameplay.
Picking between them in 2026
Two practical decisions:
If you are choosing a TV, support both if possible. LG OLEDs, Sony Bravia 9, TCL QM851G, Hisense U8N, and Panasonic Z85 all support both Dolby Vision and HDR10+. Samsung supports only HDR10+ and HDR10. Pick a dual-format set unless you already own a Samsung you love.
If you cannot have both, pick Dolby Vision. The content library on Disney Plus and Max alone tilts the answer. On Netflix, both formats produce a similar result for most viewers. On Amazon Prime, you give up the HDR10+ originals but they still play in HDR10. The reverse trade (HDR10+ only) loses you Disney Plus and Max entirely in dynamic HDR.
For panel-type implications on HDR brightness, see our OLED vs QLED vs Mini-LED guide. For the brightness numbers that determine how much of either format your TV can actually deliver, our TV nits explainer walks through the math.
Frequently asked questions
Is Dolby Vision better than HDR10+?+
Modestly, in most direct comparisons. Dolby Vision uses 12-bit color depth (HDR10+ uses 10-bit) and licenses a more refined tone-mapping pipeline. On the same scene with both formats authored well, Dolby Vision typically shows slightly smoother gradient transitions. The bigger factor is content availability, where Dolby Vision dominates.
Which streaming services support HDR10+?+
Amazon Prime Video is the only major US service that streams a meaningful amount of HDR10+ content. Apple TV Plus, Paramount Plus, and Hulu support HDR10+ on select titles. Disney Plus and Max do not support HDR10+. Netflix supports both Dolby Vision and HDR10+ but defaults to Dolby Vision when both are available.
Does my Samsung TV support Dolby Vision?+
No. Samsung is the lead backer of HDR10+ and has not licensed Dolby Vision on any of its TVs through 2026. Samsung sets fall back to HDR10 (the static-metadata baseline) when playing Dolby Vision sources. The picture still works, just without dynamic per-scene tone mapping.
Do I need Dolby Vision for gaming?+
Only some titles use it. Xbox Series X supports Dolby Vision Gaming on a few hundred titles. PS5 does not support Dolby Vision for games (only for streaming apps). Most competitive gaming is played in HDR10, which has lower latency than either dynamic format on most TVs.
Is HDR10+ Adaptive different from HDR10+?+
Yes. HDR10+ Adaptive adjusts the picture to your room's ambient light using the TV's built-in light sensor, on top of the per-scene dynamic metadata. It is a Samsung-specific extension that requires both an HDR10+ Adaptive source and a Samsung TV with the feature enabled.
David Lin
David Lin writes for The Tested Hub.